276073669880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{80923}}^1$

素因数の和:81153

約数の個数: 128

約数和(自身を含む): 684325713600

約数和(自身を除く): 408252043720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 173, 232, 290, 340, 346, 493, 580, 680, 692, 865, 986, 1160, 1384, 1730, 1972, 2465, 2941, 3460, 3944, 4930, 5017, 5882, 6920, 9860, 10034, 11764, 14705, 19720, 20068, 23528, 25085, 29410, 40136, 50170, 58820, 80923, 85289, 100340, 117640, 161846, 170578, 200680, 323692, 341156, 404615, 426445, 647384, 682312, 809230, 852890, 1375691, 1618460, 1705780, 2346767, 2751382, 3236920, 3411560, 4693534, 5502764, 6878455, 9387068, 11005528, 11733835, 13756910, 13999679, 18774136, 23467670, 27513820, 27999358, 39895039, 46935340, 55027640, 55998716, 69998395, 79790078, 93870680, 111997432, 139996790, 159580156, 199475195, 237994543, 279993580, 319160312, 398950390, 405990691, 475989086, 559987160, 797900780, 811981382, 951978172, 1189972715, 1595801560, 1623962764, 1903956344, 2029953455, 2379945430, 3247925528, 4059906910, 4759890860, 6901841747, 8119813820, 9519781720, 13803683494, 16239627640, 27607366988, 34509208735, 55214733976, 69018417470, 138036834940, 276073669880]

約数ペア:

[(1, 276073669880), (2, 138036834940), (4, 69018417470), (5, 55214733976), (8, 34509208735), (10, 27607366988), (17, 16239627640), (20, 13803683494), (29, 9519781720), (34, 8119813820), (40, 6901841747), (58, 4759890860), (68, 4059906910), (85, 3247925528), (116, 2379945430), (136, 2029953455), (145, 1903956344), (170, 1623962764), (173, 1595801560), (232, 1189972715), (290, 951978172), (340, 811981382), (346, 797900780), (493, 559987160), (580, 475989086), (680, 405990691), (692, 398950390), (865, 319160312), (986, 279993580), (1160, 237994543), (1384, 199475195), (1730, 159580156), (1972, 139996790), (2465, 111997432), (2941, 93870680), (3460, 79790078), (3944, 69998395), (4930, 55998716), (5017, 55027640), (5882, 46935340), (6920, 39895039), (9860, 27999358), (10034, 27513820), (11764, 23467670), (14705, 18774136), (19720, 13999679), (20068, 13756910), (23528, 11733835), (25085, 11005528), (29410, 9387068), (40136, 6878455), (50170, 5502764), (58820, 4693534), (80923, 3411560), (85289, 3236920), (100340, 2751382), (117640, 2346767), (161846, 1705780), (170578, 1618460), (200680, 1375691), (323692, 852890), (341156, 809230), (404615, 682312), (426445, 647384)]